actinopterous
|ac-ti-nop-ter-ous|
C2
/ˌæk.tɪˈnɒp.tə.rəs/
ray-like wings or fins
Etymology
Etymology Information
'actinopterous' originates from Greek, specifically the word 'aktis' meaning 'ray' and 'pteron' meaning 'wing'.
Historical Evolution
'actinopterous' has remained relatively unchanged from its Greek origins, maintaining its meaning related to ray-like structures.
Meaning Changes
Initially, it meant 'having ray-like wings or fins', and this meaning has largely remained the same in modern usage.
Meanings by Part of Speech
Adjective 1
having ray-like wings or fins.
The actinopterous structure of the fish's fins was evident.
Synonyms
Last updated: 2025/04/30 16:36