remain behind

(shhh) + (shish kebab)
★★★★☆
10 strokes

Onyomi

ZAN

After all the people have died (or been eaten) nothing but ZANbies will remain behind.

Mnemonic

Ssssh!! Don't tell him I left his shish kebab behind at the picnic.

Kunyomi

( ) のこ*す I leave it behind.
★★★★☆
( ) のこ*る it remains behind
★★★★☆
のこ*り the remaining (food on the plate); the remainder (of the kittens which were not adopted)
★★★★☆

Jukugo

残念(ざんねん)

That's too bad!! ★★★★★
(remain behind) + (concern) = 残念 (That's too bad!!)

"That's too bad." - kind of informal ; say this when someone didn't enjoy a movie they went to, or couldn't come to your party because they got the flu.

残業(ざんぎょう)

overtime work ★★★★☆
(remain behind) + (business) = 残業 (overtime work)

残高(ざんだか)

bank balance. ☆☆☆☆☆ KUN ON
(remain behind) + (tall) = 残高 (bank balance.)

bank balance. You don't need to know this.

Synonyms

remaining surplus
残り    余り    余計    過剰   
that’s too bad!
残念    遺憾    悔しい