Where does “birostrate” come from?

birostrate (English) comes from English rostrate, from Latin rostratus, from Latin rōstrum, from Latin ferreorostris, from Latin ferreus, from Latin ferrum, from Cornish -er, from English -er — Creates intransitive, often deponent,...

birostrate (English): Having two beaks

Definitions

  1. Having two beaks

Ancestry of “birostrate”, step by step

birostrate traces back through two separate lines of ancestry.

via English rostrate

StepLanguageWordMeaning
1EnglishrostrateHaving a process resembling the beak of a bird;...
2Latinrostratusrostrate or beaky: beaked, beak-like; snouty:...
3Latinrōstrumbill or beak of a bird
4Latinferreorostrishaving a cruel beak
5Latinferreusiron, made of iron; like or pertaining to iron;...
6Latinferrumiron; any tool made of iron; fight, clash
7Cornish-erForms masculine agent nouns
8English-erA person or thing that does an action indicated...
9Middle English-eragentive suffix; agent noun suffix
10Old French-erAlternative form of -ier, verbal suffix;...
11Latin-ārefirst conjugation
12Proto-Italic-āōForms primarily denominative verbs
13Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
14Proto-Indo-European-yétiCreates intransitive, often deponent,...

via English bi

StepLanguageWordMeaning
1EnglishbiBisexual; A bisexual person; A type of jade disk...
2EnglishbicepsAny muscle having two heads; Specifically, the...
3Latinbicepsdouble-headed, having two heads; having two...
4Latinbistwice, two times, on two occasions, in two ways
5Latincolorcolour, shade; color; pigment; complexion
6Ancient Greekμέτρονsomething used to measure: measure, rule, weight;...
7Ancient Greek-τρονForms instrument nouns
8Proto-Hellenic-tronForms instrument nouns from verb stems
9Proto-Indo-European-tromForms nouns denoting a tool or instrument
10Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...
Every word from Proto-Indo-European -yéti