Kanji info: 奴隷契約 — 和英／英和辞典

奴

guy, slave, manservant, fellow

On'yomi: ド (do)

Kun'yomi: やつ (yatsu)、やっこ (yakko)

Radical components: 又女

Stroke order

隷

slave, servant, prisoner, criminal, follower

On'yomi: レイ (rei)

Kun'yomi: したが.う (shitaga.u)、しもべ (shimobe)

Stroke order

契

pledge, promise, vow

On'yomi: ケイ (kei)

Kun'yomi: ちぎ.る (chigi.ru)

Radical components: 二亠刀土大

Stroke order

約

promise, approximately, shrink

On'yomi: ヤク (yaku)

Kun'yomi: つづ.まる (tsuzu.maru)、つづ.める (tsuzu.meru)、つづま.やか (tsuzuma.yaka)

Radical components: 丶勹小幺糸

Stroke order