{"query": "father — a cognate across the family (PIE *ph2ter-)", "count": 20, "results": [{"id": "card_cognate_father", "title": "father — a cognate across the family (PIE *ph2ter-)", "shelf": "codex", "surface": "secular", "snippet": "The word for 'father', one etymon descending down several branches and meeting at the reconstructed Proto-Indo-European *ph2ter-. Reflexes (attested): italic: pater; hellenic: pater; indo-iranian: pit", "authority_tier": "reference", "source": "the comparative method; cognate sets of Indo-European", "readable": false, "generated": false}, {"id": "card_n_232eb0029ad3", "title": "Grimm's Law — sound change without exceptions, and the exception that deepened it", "shelf": "science", "surface": "secular", "snippet": "Grimm (1822): the PIE voiceless stops became Germanic fricatives, systematically — *p -> f\n(pater->father, ped->foot, piscis->fish), *t -> th (tres->three), *k -> h (cornu->horn,\ncanis->hound, centum-", "authority_tier": "engine_derived", "source": "Concordance assay — 2026-07-09", "readable": false, "generated": false}, {"id": "card_cognate_three", "title": "three — a cognate across the family (PIE *treyes)", "shelf": "codex", "surface": "secular", "snippet": "The word for 'three', one etymon descending down several branches and meeting at the reconstructed Proto-Indo-European *treyes. Reflexes (attested): italic: tres; hellenic: treis; indo-iranian: trayas", "authority_tier": "reference", "source": "the comparative method; cognate sets of Indo-European", "readable": false, "generated": false}, {"id": "card_cognate_hundred", "title": "hundred — a cognate across the family (PIE *kmtom)", "shelf": "codex", "surface": "secular", "snippet": "The word for 'hundred', one etymon descending down several branches and meeting at the reconstructed Proto-Indo-European *kmtom. Reflexes (attested): italic: centum; hellenic: hekaton; indo-iranian: s", "authority_tier": "reference", "source": "the comparative method; cognate sets of Indo-European", "readable": false, "generated": false}, {"id": "card_floor_indo_european", "title": "Indo-European — chains from the proto-floor, cognates where two trees meet", "shelf": "codex", "surface": "secular", "snippet": "The Indo-European family as a floor on the one map: Proto-Indo-European is the floor, the daughter BRANCHES (Germanic, Italic, Hellenic, Indo-Iranian, Celtic, Balto-Slavic) are the trees, and a COGNAT", "authority_tier": "engine_derived", "source": "Narrow Highway — the Indo-European floor (comparative method)", "readable": false, "generated": false}, {"id": "card_cognate_dog", "title": "hound — a cognate across the family (PIE *kwon-)", "shelf": "codex", "surface": "secular", "snippet": "The word for 'dog, hound', one etymon descending down several branches and meeting at the reconstructed Proto-Indo-European *kwon-. Reflexes (attested): italic: canis; hellenic: kyon; indo-iranian: sv", "authority_tier": "reference", "source": "the comparative method; cognate sets of Indo-European", "readable": false, "generated": false}, {"id": "card_cognate_mother", "title": "mother — a cognate across the family (PIE *mehter-)", "shelf": "codex", "surface": "secular", "snippet": "The word for 'mother', one etymon descending down several branches and meeting at the reconstructed Proto-Indo-European *mehter-. Reflexes (attested): italic: mater; hellenic: meter; indo-iranian: mat", "authority_tier": "reference", "source": "the comparative method; cognate sets of Indo-European", "readable": false, "generated": false}, {"id": "card_gene_atp_synthase", "title": "ATP synthase — a universal gene (a homolog across the domains)", "shelf": "codex", "surface": "secular", "snippet": "ATP synthase: the rotary enzyme that makes ATP from a proton gradient (F-type / A-type / V-type). Found in Bacteria, Archaea, Eukaryota - a homologous gene descended from a single ancestral gene in LU", "authority_tier": "reference", "source": "molecular phylogenetics; universal homologs of LUCA", "readable": false, "generated": false}, {"id": "card_gene_ef_tu", "title": "elongation factor (EF-Tu / EF-1alpha) — a universal gene (a homolog across the domains)", "shelf": "codex", "surface": "secular", "snippet": "elongation factor (EF-Tu / EF-1alpha): delivers each aminoacyl-tRNA to the ribosome during translation. Found in Bacteria, Archaea, Eukaryota - a homologous gene descended from a single ancestral gene", "authority_tier": "reference", "source": "molecular phylogenetics; universal homologs of LUCA", "readable": false, "generated": false}, {"id": "card_gene_aars", "title": "aminoacyl-tRNA synthetases — a universal gene (a homolog across the domains)", "shelf": "codex", "surface": "secular", "snippet": "aminoacyl-tRNA synthetases: charge each tRNA with its correct amino acid - the enzymes that READ the genetic code. Found in Bacteria, Archaea, Eukaryota - a homologous gene descended from a single anc", "authority_tier": "reference", "source": "molecular phylogenetics; universal homologs of LUCA", "readable": false, "generated": false}, {"id": "card_gene_ssu_rrna", "title": "small-subunit ribosomal RNA — a universal gene (a homolog across the domains)", "shelf": "codex", "surface": "secular", "snippet": "small-subunit ribosomal RNA: the RNA core of the small ribosomal subunit (16S in prokaryotes, 18S in eukaryotes). Found in Bacteria, Archaea, Eukaryota - a homologous gene descended from a single ance", "authority_tier": "reference", "source": "molecular phylogenetics; universal homologs of LUCA", "readable": false, "generated": false}, {"id": "card_floor_tree_of_life", "title": "The tree of life — chains from LUCA, homologous genes where domains meet", "shelf": "codex", "surface": "secular", "snippet": "The tree of life as a floor on the one map, the exact parallel of the Indo-European floor. The floor is LUCA, the last universal common ancestor. The trees are the three DOMAINS (Bacteria, Archaea, Eu", "authority_tier": "engine_derived", "source": "Narrow Highway — the tree of life (molecular phylogenetics)", "readable": false, "generated": false}, {"id": "card_ie_branch_italic", "title": "Italic — a branch of Indo-European", "shelf": "codex", "surface": "secular", "snippet": "The Italic branch of the Indo-European family: Latin and its daughters: Italian, Spanish, French, Portuguese, Romanian. A daughter of Proto-Indo-European; the cognates below descend down this branch a", "authority_tier": "reference", "source": "the Indo-European family (comparative method)", "readable": false, "generated": false}, {"id": "card_src_word_cognate_word", "title": "cognate word", "shelf": "dictionary", "surface": "secular", "snippet": "cognate word: (noun) a word is cognate with another if both derive from the same word in an ancestral language — syn: cognate", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_word_cognate", "title": "cognate", "shelf": "dictionary", "surface": "secular", "snippet": "cognate: (noun) one related by blood or origin; especially on sharing an ancestor with another — syn: blood relation, blood relative, sib · (noun) a word is cognate with another if both derive from th", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_etym_cognate", "title": "cognate", "shelf": "etymology", "surface": "secular", "snippet": "cognate: etymology (Webster 1913) — a.: [L. cognatus; co- + gnatus, natus, p. p. of nasci, anciently gnasci, to be born. See Nation, and cf. Connate.]. From Webster's Revised Unabridged Dictionary (19", "authority_tier": "reference", "source": "Webster's Revised Unabridged Dictionary (1913), Project Gutenberg eBook #29765 — public domain", "readable": true, "generated": false}, {"id": "card_seal_d0513cd4e2c6d3fbae26a4f902eee80fe6b6b903083fb831eaac8f099ec8de83", "title": "Receipt d0513cd4e2c6… — sealed: record", "shelf": "seals", "surface": "secular", "snippet": "{\n \"anchors\": [],\n \"gate_results\": [\n  {\n   \"details\": {\n    \"broken_at\": null,\n    \"confirmed_steps\": 1,\n    \"error_at\": null,\n    \"gap_at\": null,\n    \"steps\": 1,\n    \"verdict\": \"HOLDS\"\n   },\n   \"gat", "authority_tier": "engine_derived", "source": "Narrow Highway engine — sealed record", "readable": false, "generated": false}, {"id": "card_src_book_38182", "title": "Curious Church Customs and Cognate Subjects — William, 1848-1908 [Editor] Andrews", "shelf": "gutenberg", "surface": "secular", "snippet": "Curious Church Customs and Cognate Subjects, by William, 1848-1908 [Editor] Andrews. Subjects: Manners and customs; Rites and ceremonies -- Great Britain. Read the full text (public domain): https://w", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "readable": true, "generated": false}, {"id": "card_isbe_father", "title": "ISBE: Father", "shelf": "encyclopedia", "surface": "witness", "snippet": "fa'-ther (Anglo-Saxon, Foeder; German, Vater; Hebrew 'abh, etymology uncertain, found in many cognate languages; Greek pater, from root pa, \"nourisher,\" \"protector,\" \"upholder\"):\n1. Immediate Male Anc", "authority_tier": "reference", "source": "International Standard Bible Encyclopedia (1915), ed. James Orr — Public Domain (CrossWire SWORD module ISBE v2.2)", "readable": false, "generated": false}, {"id": "card_seal_5e31c73eea2b0fbe77fd673888af2418ae7a0630a1e9c0968e0d4741911d20b7", "title": "Receipt 5e31c73eea2b… — sealed: record", "shelf": "seals", "surface": "secular", "snippet": "{\n \"anchors\": [],\n \"gate_results\": [\n  {\n   \"details\": {\n    \"broken_at\": null,\n    \"confirmed_steps\": 1,\n    \"error_at\": null,\n    \"gap_at\": null,\n    \"steps\": 1,\n    \"verdict\": \"HOLDS\"\n   },\n   \"gat", "authority_tier": "engine_derived", "source": "Narrow Highway engine — sealed record", "readable": false, "generated": false}], "house": {"door": "FIND", "kind": "cards", "trail": "results", "seal": null, "next_step": {"do": "open the top card", "door": "FIND", "tool": "card_get", "params": {"id": "card_cognate_father"}}, "ends": "a verdict or a card · the trail · a seal · one next step"}}