עָשַׂר (ʻâsaraw-sar'verbtale the tenth of)
[Heb] עָשַׂר ETCBC: עשׂר‎ (verb|take tenth) OSHL: p.gb.ad TWOT: 1711c GK: H6923 Greek: δεκατόω
Derivation: a primitive root (identical with עָשַׁר); to accumulate; but used only as denominative from עֶשֶׂר;
Strong's: to tithe, i.e. to take or give atenth
KJV: [idiom] surely, give (take) the tenth, (have, take) tithe(-ing, -s), [idiom] truly.