Where does “semivalvate” come from?

semivalvate (English) comes from English valvate, from English -ate, from Latin -ātus, from Proto-Italic -ātos, from Proto-Indo-European -éh₂tos — Forms adjectives from nouns, indicating the possession of a thing or a quality.

semivalvate (English): Partially valvate

Definitions

  1. Partially valvate

Ancestry of “semivalvate”, step by step

semivalvate traces back through two separate lines of ancestry.

via English valvate

StepLanguageWordMeaning
1EnglishvalvateHaving or resembling valves; Meeting at the edges...
2English-atehaving the specified thing; characterized by the...
3Latin-ātused
4Proto-Italic-ātos
5Proto-Indo-European-éh₂tosForms adjectives from nouns, indicating the possession of a thing or a quality

via English semi

StepLanguageWordMeaning
1EnglishsemiA semi-detached house; A semitrailer; a...
2Englishsemi-half; partial, incomplete; somewhat, rather,...
3Latinsēmi-half
4Proto-Indo-Europeansēmihalf; partially
Every word from Proto-Indo-European -éh₂tos