pterostigma
pterostigma · pterostigmata
A spot on the outer wing of insects which is often thickened or coloured and so stands…A spot on the outer wing of insects which is often thickened or coloured and so stands out from the rest; it is a group of specialized cells and has an effect on flight dynamics.
Значение
значений: 1A spot on the outer wing of insects which is often thickened or coloured and so stands out from the rest; it is a group of specialized cells and has an effect on flight dynamics.
The pterostigma is particularly noticeable in dragonflies.
Происхождение
From ISV, formed from Ancient Greek πτερόν (pterón) + στίγμα (stígma), meaning "wing mark"From ISV, formed from Ancient Greek πτερόν (pterón) + στίγμα (stígma), meaning "wing mark"; by surface analysis, ptero- + stigma.
Wiktionary, CC BY-SA 4.0 · source
Формы
мн. число: pterostigmata| Ед. число | pterostigma |
|---|---|
| Мн. число | pterostigmata |
неправильный · Урок
Однокоренные
связанных слов: 3Производныеpseudopterostigma
Уроки к слову
уроков: 1- A1Множественное число существительных — Потому что у него неправильное множественное число