Yes, "thunk" it is the past participle of think.
It reminds me of "snuck," which can be used instead of sneaked.
But, most people don't use either, it sounds weird to the ear if one is unsure.
A lot of people choose a word tense based on what sounds correct. But, most Americans speak incorrectly. Choosing the most common use isn't always the correct or proper use.
Use an accredited online dictionary for quick easy answers.
http://www.merriam-webster.com/
The past tense of think is thought.
No, think is present tense. The past tense of think is thought.
Present tense - think. Past tense - thought. Future tense - will think.
The past tense and the past participle of think are the same: thought.
The past tense of "think" is "thought."
thunk
The past tense of think is thought.
The past tense of "think" would be "thought".
No, think is present tense. The past tense of think is thought.
What is the past tense word for think
'Think' is present tense, the past tense is 'thought'.
Present tense - think. Past tense - thought. Future tense - will think.
Present tense - think. Past tense - thought. Future tense - will think.
The simple past tense of the verb "think" is "thought."
The past tense and the past participle of think are the same: thought.
The past tense of "think" is "thought."
The past tense of "think" is "thought."