Where does “neotropical silverside” come from?

neotropical silverside (English) comes from English silverside, from English Side, from Middle English side, from Old English sīde, from Proto-West Germanic *sīdā, from Medieval Latin sida, from Late Latin seta, from Latin saeta — to satiate, satisfy.

neotropical silverside (English): Any species of silverside of the family Atherinopsidae

Definitions

  1. Any species of silverside of the family Atherinopsidae

Ancestry of “neotropical silverside”, step by step

neotropical silverside traces back through two separate lines of ancestry.

via English silverside

StepLanguageWordMeaning
1EnglishsilversideAny of several small fish, mostly in families...
2EnglishSideA bounding straight edge of a two-dimensional shape
3Middle Englishsidecustom
4Old Englishsīdeside, flank
5Proto-West Germanic*sīdāside
6Medieval Latinsida
7Late LatinsetaAlternative form of saeta; hair, bristle; bristle
8Latinsaetaa bristle, hair on an animal; silk
9Proto-Italicsaitā
10Proto-Indo-Europeanséh₂ito-
11Proto-Indo-Europeansh₂ey-to bind, fetter
12Proto-Indo-Europeanseh₂-to satiate, satisfy

via English neotropical

StepLanguageWordMeaning
1EnglishneotropicalOccurring in tropical America, i.e. the tropics...
2EnglishtropicalOf or pertaining to the tropics, the equatorial...
3EnglishtropicEither of the two parallels of latitude 23°27′...
4Frenchtropiquetropic
5Late Latintropicusof or pertaining to the solstice, as a noun, one...
6Ancient Greekτροπικόςof or pertaining to a turn or change; of or...
7Ancient Greekτροπήa turning; turning away the enemy, a rout;...
8Ancient Greeksuffix of feminine nouns in the [[Appendix:Ancient Greek first declension
9Ancient Greek-ᾱnominal suffix
10Proto-Indo-European-éh₂
Every word from Proto-Indo-European seh₂-