欲 want

欠 (lack) + 谷 (valley/Swamp Thing radical)
★★★★★
11 strokes

Onyomi

YOKU

Mnemonic

the Swamp Thing OFTEN (in Japanese, often is pronounced よく) lacks friends, due to his reeking hideous appearance, so he wants friends.

Kunyomi

ほ*しい I want it! (kind of a childish way to say it) 1/2 KANAKIDS
★★★★★

Jukugo

貪欲(どんよく) な or  に

greed ★★★☆☆

greed : can be used about people OR greedy institutions- you greedy Americans, greedy-ass Wall Street.

欲求(よっきゅう)

personal needs ★☆☆☆☆
欲 (want) + 求 (demand/ask) = 欲求 (personal needs)

personal needs (love, shelter, food).

性欲(せいよく)

sex drive ☆☆☆☆☆
性 (sex / essential nature) + 欲 (want) = 性欲 (sex drive)

Lookalikes

Meaning Hint Radical
裕 abundant DUCKY
欲 want LACK 欠
俗 uncouth PERSON 人

DUCKIES are abundant around here.

I want what I LACK.

PEOPLE are uncouth sometimes.

Synonyms

demand
求める    要求    需要    請求    欲求   
greedy
貪欲    欲張り    意地汚い