How do you say I was sea sick in French imperfect tense?

The imperfect tense in French is used to describe ongoing or repeated actions in the past. Here's how to say "I was seasick" in French imperfect tense:

J'étais malade du mal de mer.

* J'étais: This is the imperfect tense of the verb "être" (to be) in the first person singular.

* malade: This means "sick" in French.

* du mal de mer: This literally translates to "of the sea sickness," meaning seasick.

Example:

"J'étais malade du mal de mer pendant tout le voyage."

(I was seasick during the entire trip.)