Unnumbered source etymology
Original entry ↗Used to form adjectives from nouns with the meaning “of or pertaining to”. · Used to denote certain chemical compounds in which a specified chemical element has a greater oxidation number than in the equivalent compound whose name ends in the suffix -ous. For example sulphuric acid (H₂SO₄) has more oxygen atoms per molecule than sulphurous acid (H₂SO₃).
From Middle English -ik, from Old French -ique, from Latin -icus, from Proto-Indo-European *-kos, *-ḱos, formed with the i-stem suffix *-i- and the adjectival suffix *-kos, *-ḱos. Compare Ancient Greek -ικός (-ikós), Sanskrit -इक (-ika) and Old Church Slavonic -ъкъ (-ŭkŭ). Doublet of -y; compare also -ac. Proto-Indo-European *-kos on noun stems carried the meaning 'characteristic of, like, typical, pertaining to', and on adjectival stems it acted emphatically.
Relationships mentioned by the source
These are extracted mentions, not a timeline or a verified sequence of immediate parents.
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{
"name": "etymon",
"args": {
"1": "en",
"2": ":inh",
"3": "enm:-ik<id:adjectival suffix>",
"id": "adjectival suffix"
},
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},
{
"name": "inh",
"args": {
"1": "en",
"2": "enm",
"3": "-ik"
},
"expansion": "Middle English -ik"
},
{
"name": "der",
"args": {
"1": "en",
"2": "fro",
"3": "-ique"
},
"expansion": "Old French -ique"
},
{
"name": "der",
"args": {
"1": "en",
"2": "la",
"3": "-icus"
},
"expansion": "Latin -icus"
},
{
"name": "der",
"args": {
"1": "en",
"2": "ine-pro",
"3": "*-kos",
"4": "*-kos, *-ḱos"
},
"expansion": "Proto-Indo-European *-kos, *-ḱos"
},
{
"name": "glossary",
"args": {
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},
"expansion": "i-stem"
},
{
"name": "cog",
"args": {
"1": "grc",
"2": "-ικός"
},
"expansion": "Ancient Greek -ικός (-ikós)"
},
{
"name": "cog",
"args": {
"1": "sa",
"2": "-इक"
},
"expansion": "Sanskrit -इक (-ika)"
},
{
"name": "cog",
"args": {
"1": "cu",
"2": "-ъкъ"
},
"expansion": "Old Church Slavonic -ъкъ (-ŭkŭ)"
},
{
"name": "doublet",
"args": {
"1": "en",
"2": "-y"
},
"expansion": "Doublet of -y"
},
{
"name": "m+",
"args": {
"1": "ine-pro",
"2": "*-kos"
},
"expansion": "Proto-Indo-European *-kos"
},
{
"name": "etymon",
"args": {
"1": "en",
"2": ":inh",
"3": "enm:-ik<id:adjectival suffix>",
"id": "adjectival suffix"
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"expansion": ""
}
],
"links": [
[
"-ik",
"-ik#Middle_English"
],
[
"-ique",
"-ique#Old_French"
],
[
"-icus",
"-icus#Latin"
],
[
"*-kos, *-ḱos",
"Reconstruction:Proto-Indo-European/-kos"
],
[
"*-i-",
"Reconstruction:Proto-Indo-European/-i-"
],
[
"*-kos, *-ḱos",
"Reconstruction:Proto-Indo-European/-kos"
],
[
"-ικός",
"-ικός#Ancient_Greek"
],
[
"-इक",
"-इक#Sanskrit"
],
[
"-ъкъ",
"-ъкъ#Old_Church_Slavonic"
],
[
"-y",
"-y#English"
],
[
"-ac",
"-ac#English"
],
[
"*-kos",
"Reconstruction:Proto-Indo-European/-kos"
]
],
"references": [],
"descendants": [],
"lexical": [
{
"pos": "suffix",
"glosses": [
"Used to form adjectives from nouns with the meaning “of or pertaining to”.",
"Used to denote certain chemical compounds in which a specified chemical element has a greater oxidation number than in the equivalent compound whose name ends in the suffix -ous. For example sulphuric acid (H₂SO₄) has more oxygen atoms per molecule than sulphurous acid (H₂SO₃)."
],
"tags": [
"morpheme"
],
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