Where does “interpolar” come from?

interpolar (Portuguese) comes from Portuguese pólo, from Old Portuguese polo, from Old Portuguese por, from Vulgar Latin por, from Latin prō, from Latin ratus, from Latin rēōr, from Proto-Italic rēōr — to fit, to fix, to put together.

interpolar (Portuguese): to interpolate

Definitions

  1. to interpolate

Ancestry of “interpolar”, step by step

interpolar traces back through two separate lines of ancestry.

via Portuguese pólo

StepLanguageWordMeaning
1PortuguesepóloSuperseded spelling of polo
2Old Portuguesepolo
3Old Portuguesepor
4Vulgar Latinporfor
5Latinprōfor
6Latinratusconsidered, having been considered; established,...
7Latinrēōrto reckon, calculate
8Proto-Italicrēōrto reckon, to calculate; to think, to deem, to...
9Proto-Indo-Europeanh₂reh₁-to think, reason; to arrange
10Proto-Indo-Europeanh₂er-to fit, to fix, to put together

via Latin interpolo

StepLanguageWordMeaning
1LatininterpoloI give a new form, shape, or appearance; I...
2Latininterpolus
3Latininter-inter-, between, in between, among, together
4Ancient Greekγλῶσσαa tongue; a language; the mouthpiece of a pipe
5Old Norseglottato grin, smile scornfully
6Proto-GermanicglutōnąTo stare; gawk
7Proto-Indo-Europeanǵʰel-to shine, glimmer, glow; to shimmer, gleam;...
Every word from Proto-Indo-European h₂er-
interpolar — Etymology, Origin & Word History | Etymology Explorer