岔 ⇒
岔子 chàzi, branch road/setback/accident/hiccup
岔 chà, fork in road/bifurcation/branch in road, river, mountain range etc/to branch off...
出岔子 chūchàzi, to go wrong/to take a wrong turning
打岔 dǎchà, interruption/to interrupt (esp. talk)/to change the subject
岔路 chàlù, fork in the road
岔开 chàkāi, [岔開], to diverge/to branch off the road/to change (the subject)
岔道 chàdào, side road/byway
岔口 chàkǒu, junction/fork in road
岔气 岔流 chàliú, branch stream
三岔路口 道岔 dàochà, railroad switch