咲く（さく）— bloom
花 が 咲きます。
The flowers will bloom.
咲くさく
bloom
さく
accent [0]In detail
Words
花hanaflowers
がga(subject marker)
咲きますsakimasubloom (polite)
Kanji
咲ショウ・
咲く describes flowers blooming. In 花が咲く, the flowers are the subject. The polite form is 咲きます.
Coco-sensei