newyddair (Welsh) comes from Welsh gair, from Middle Welsh geir, from Proto-Brythonic gėr, from Proto-Celtic garyos, from Proto-Indo-European ǵh₂r-, from Proto-Indo-European ǵeh₂r- — to shout, cry; exclamation; voice; to call, cry.
newyddair (Welsh): neologism
Definitions
neologism
Ancestry of “newyddair”, step by step
newyddair traces back through two separate lines of ancestry.