葉が色付き始めた。

葉が色付き始めた。

The leaves have begun to color.

葉(は)が色付(いろづ)き始(はじ)めた。

Ha ga irozukihajimeta.

葉 (は)

leaf

が (が)

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

色づく (いろづく)

to change color (esp. leaves, fruit, flowers) (colour); to turn crimson (e.g. leaves in autumn); to begin to redden; to ripen; to grow ripe

Readings: ヨウ、は

Meanings: leaf, plane, lobe, needle, blade, spear, counter for flat things, fragment, piece

Readings: ショク、シキ、いろ

Meaning: color

Readings: フ、つ.ける、 -つ.ける、 -づ.ける、つ.け、つ.け-、 -つ.け、 -づ.け、 -づけ、つ.く、 -づ.く、つ.き、 -つ.き、 -つき、 -づ.き、 -づき

Meanings: adhere, attach, refer to, append

Readings: シ、はじ.める、 -はじ.める、はじ.まる

Meanings: commence, begin