English
lateropalmar
From latero- + palmar.
Proto-Indo-European *pleh₂- ‘flat’
Proto-Indo-European *pl̥h₂meh₂
Proto-Italic *palamā
Latin palma ‘hand, palm of the hand’
Latin palmāris ‘Measuring the length, width or breadth of a…’
English palmar
Today it means
adj lateral and palmar
Language periods are conventional ranges, not dates for this word.
Etymograph / lateropalmar