Where does “tetrasepalous” come from?

tetrasepalous (English) comes from English sepalous, from English sepal, from French sépale, from New Latin sepalum, from Latin separatus, from Latin separare, from Latin separo, from Latin se- — self.

tetrasepalous (English): Having four sepals

Definitions

  1. Having four sepals

Ancestry of “tetrasepalous”, step by step

tetrasepalous traces back through two separate lines of ancestry.

via English sepalous

StepLanguageWordMeaning
1EnglishsepalousHaving, or relating to, sepals
2EnglishsepalOne of the component parts of the calyx,...
3Frenchsépalesepal
4New Latinsepalumsepal
5Latinseparatusdivided; distinguished; separated
6Latinsepararepresent active infinitive of sēparō;...
7LatinseparoI divide; I distinguish; I separate
8Latinse-separately, astray; without; six
9Latinsuushis, her, its, their
10Proto-Italicsowoshis, her, its, their
11Proto-Indo-Europeansewos(one's) own; his, her, its
12Proto-Indo-Europeanswéself

via English tetra

StepLanguageWordMeaning
1EnglishtetraAny of numerous species of small South American...
2TranslingualTetragonopterus
3Ancient Greekπτερόνfeather; wing; Any winged creature
4Proto-Indo-Europeanpéth₂r̥wing; feather
5Proto-Indo-Europeanpeth₂-to spread out; to fly
Every word from Proto-Indo-European swéEvery word from Proto-Indo-European sewosEvery word from Proto-Italic sowos