Where does “ricture” come from?

ricture (English) comes from Latin rictus, from Latin -tus, from Proto-Italic -tus, from Proto-Indo-European -tus — Derives action nouns from verb roots.

ricture (English): A gaping

Definitions

  1. A gaping

Ancestry of “ricture”, step by step

ricture traces back through two separate lines of ancestry.

via Latin rictus

StepLanguageWordMeaning
1Latinrictusthe gaping of a mouth, as when laughing or...
2Latin-tusForms the past participle of verbs; Forms...
3Proto-Italic-tus
4Proto-Indo-European-tusDerives action nouns from verb roots

via Latin ringi

StepLanguageWordMeaning
1Latinringito open wide
Every word from Proto-Indo-European -tusEvery word from Latin -tusEvery word from Latin rictus