兼(か)ねる

to serve concurrently; to be unable to

兼用(けんよう)

dual use; using something for two purposes

兼業(けんぎょう)

side job; having multiple occupations

兼任(けんにん)

holding two positions concurrently

兼(か)ね備(そな)える

to possess both; to be equipped with

兼(か)ね合(あ)い

balance; trade-off

兼(か)ねて

in advance; beforehand

旅行(りょこう)を兼(か)ねて、京都(きょうと)の友達(ともだち)に会(あ)いに行(い)きます。

I will go to Kyoto to see a friend while also taking a trip.

彼(かれ)は会社員(かいしゃいん)と農業(のうぎょう)を兼業(けんぎょう)しています。

He works as a company employee while also farming.