Where does “odrif” come from?

odrif (Welsh) comes from Welsh od, from Middle English odde, from Old Norse oddi, from Old Norse -i, from Latin -ē, from Latin dis-, from Latin calceus, from Latin calx — small stone, pebble; gravel, rubble.

odrif (Welsh): odd number

Definitions

  1. odd number

Ancestry of “odrif”, step by step

odrif traces back through two separate lines of ancestry.

via Welsh od

StepLanguageWordMeaning
1Welshododd, strange; odd
2Middle Englishoddeinflection of od: ## weak singular ## strong/weak...
3Old Norseoddiodd, third or additional number; triangle
4Old Norse-ith
5Latinly; used to form adverbs from adjectives
6Latindis-asunder, apart, in two; reversal, removal;...
7Latincalceusshoe
8Latincalxlimestone; chalk; the finish line
9Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via Welsh rhif

StepLanguageWordMeaning
1Welshrhifnumber
2Proto-Brythonicrriβ̃number
3Proto-Celticrīmānumber
4Proto-Indo-Europeanh₂rey-to count, count out; to arrange
5Proto-Indo-Europeanh₂er-to fit, to fix, to put together
Every word from Ancient Greek χάλιξ
odrif — Etymology, Origin & Word History | Etymology Explorer