köken: From Middle High German vluȥ, from Old High German fluȥ, from Proto-West Germanic *fluti, from Proto-Germanic *flutiz, ultimately from the same root of fließen (“to flow”). Not cognate with Latin fluvius, which derives instead from Proto-Indo-European *bʰlewH-.
fluidity (the state of being fluid rather than viscous) · fluidity (a measure of the extent to which something is fluid) · liquidity (the state of being liquid)
çekim: çoğul ρευστότητες · tamlayan ρευστότητας
köken: Learnedly from ρευστ(ός) (refst(ós)) + -ότητα (-ótita).