Translation of "roda birin" into English

[roda çûn: a) to be carried away by the water; b) {syn: xeriqin; xerq bûn) to drown, sink; c) {syn: beta vebûn; (ji ber) winda bûn) to disappear, vanish; to be or get lost] /[cefê wî roda çû: his effort was for nothing.] /[gustilka tilîya min derket, roda çûye: the ring on [lit. of] my finger came off, [and] disappeared (or, fell in the river).]