Ruth 3:2
Boaz <01162> [is not Boaz.]
female servants <05291> [with whose.]
winnowing <02219> [he winnoweth.]
It is probable that the winnowing of grain was effected by taking up a portion of the corn in a sieve, and letting it down slowly in the wind; thus the grain would, by its own weight, fall in one place, while the chaff, etc., would be carried a distance by the wind. It is said here that this was done at night; probably what was threshed out in the day was winnowed in the evening, when the sea breeze set in, which was common in Palestine.
Ruth 3:9
Ruth <07327> [Ruth.]
Marry <06566 03671> [spread therefore.]
Hebrew "spread thy wing;" the emblem of protection; and a metaphor taken from the young of fowls, which run under the wings of their mother from birds of prey. Even to the present day, when a Jew marries a woman, he throws the skirts of his {talith} over her, to signify that he has taken her under his protection.
guardian of the family interests <01350> [a near kinsman. or, one that has right to redeem.]
Ruth 3:12
there <03426> [there is.]