When it comes to high quality IELTS coaching, the aspiring students of Bengaluru, Chennai and Coimbatore have their best choice in Sahasriya. The training methods of both IELTS Basic Course and IELTS Advanced Course are standing examples of high quality IELTS coaching. Sahasriya’s high quality IELTS training has led to 95+% success and over 2,500 students clearing IELTS in their first attempt. With years of experience on IELTS, Sahasriya is the destination for high quality IELTS coaching. In Bengaluru or Chennai-Velachery and Porur or Coimbatore, everyday’s note on important aspects of English language is a standing example of high quality IELTS coaching. Today, it is about ‘Sank‘ and ‘Sunk‘.

“You sank my battleship!” is a familiar cry for those who enjoy the old Milton-Bradley strategy game Battleship.

Many players of the game, though, are just as likely to yell, “You sunk my battleship!” during the game. Are both of these utterances grammatically sound? Was there a mistake on the part of Milton-Bradley, or is the mistake made by players of the game?

While sank and sunk are both past tense conjugations of the same verb, they are used in different contexts, and as you will see after reading this article, Milton-Bradley and frustrated players cannot both be correct.

When to Use Sank

High quality IELTS coaching Sank

What does sank mean? Sank is a verb. Specifically, it is the simple past tense form of sink, which means to descend from a high position to a lower one.

A ship sinks when it takes on too much water, for instance, and your spirits might metaphorically sink when you realize that your team will lose a match.

Here are a few more examples,

  • Sales sank from 800 million units in 2015 to only 350 million units in 2016.
  • Eswari sank from first place to twelfth place in the official rankings after her humiliating defeat.

Sink is an irregular verb, which means it does not follow the regular English rules of verb conjugation.

Conjugations of Sink:

  • I/we sink: first person singular and plural present
  • You sink: second person singular and plural present
  • He/she/it sinks: third person singular present
  • They sink: third person plural present
  • Sinking: present participle
  • Sank: simple past

When to Use Sunk

High quality IELTS coaching Sunk

What does sunk mean? Sunk is another conjugation of sink. It is a past participle, which means it is used with auxiliary or helping verbs, and it is sometimes used as an adjective.

For example,

  • The Titanic took on so much water after hitting the iceberg that it had already sunk by the time rescue boats reached the area.
  • Sunk costs are costs that have already been incurred and cannot be recovered.

Trick to Remember the Difference

Sank and sunk are two past tense conjugations of the same verb, so it is only natural that many writers get them confused.

  • Sank is the simple past tense form.
  • Sunk is the past participle form.

Sank vs. Sunk Check: Sank rhymes with drank, the simple past of drink, and sunk rhymes with drunk, the past participle of drink. By remembering these rhyming verb tenses, you will always know when to use each one.


Is it sank or sunk? Sank and sunk are two conjugations of the verb sink, which means to descend or fall.

  • Sank is the simple past tense conjugation of the verb.
  • Sunk is the past participle.

They cannot be interchanged; there are clear usage cases for each tense.

This daily series is an effort by Sahasriya in providing best writing and speaking practices as a part of high quality IELTS training. These vital tips ensures a student’s aspiration with Sahasriya is the most effective which is what hundreds of students benefit from everyday.

About Sindhu Sriram

Sindhu SriramAn education enthusiast and a self-made entrepreneur in devising unique and simple ways to educate complex elements. An English language expert and a successful role-model for many aspiring trainers. Not only is she the brainchild to have founded Sahasriya, she is a top-notch and sought after English language professional

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