quakes is a form of:

Quake



noun
1.
(1. An instance of quaking. 2. An earthquake) mild quake រញ្ជួយ (ដី, ផែនដី)
2.
រញ្ជួយ (ដី ផែនដី)
verbpast tense: quaked ; past participle: quaked ; present participle: quaking ;
1.
(INTRANSITIVE) (1. To shake or tremble, as from instability or shock. 2. To shiver, as with cold or from strong emotion) quake with fear ញាប់ញ័រ
2.
(បច្ចេកទេស) ញាប់ញ័រ, រញ្ជួយ
ENGLISH MEANING
noun
1.
A tremulous agitation; a quick vibratory movement; a shudder; a quivering.
verbpast tense: quaked ; past participle: quaked ; present participle: quaking ;
1.
(TRANSITIVE) To cause to quake.
2.
(INTRANSITIVE) To be agitated with quick, short motions continually repeated; to shake with fear, cold, etc.; to shudder; to tremble.
3.
(INTRANSITIVE) To shake, vibrate, or quiver, either from not being solid, as soft, wet land, or from violent convulsion of any kind; as, the earth quakes; the mountains quake.