õnnitlesid

"Õnnitlesid" is the second-person plural past tense form of the Estonian verb "õnnitleda," which means "to congratulate." Therefore, "õnnitlesid" translates directly to "you (plural) congratulated." This verb form is used when referring to an action of congratulating performed by more than one person, directed at someone or something.

For example, if a group of friends wanted to express their congratulations to someone on their achievement, they would use this verb form. In Estonian grammar, the past tense is formed by adding specific endings to the verb stem. The "-sid" ending in "õnnitlesid" indicates the second-person plural subject.

The verb "õnnitleda" itself is a common and essential part of everyday communication in Estonia, used in various social contexts, from celebrating personal milestones like birthdays and graduations to acknowledging professional achievements. The plural form "õnnitlesid" is crucial for accurately reflecting the number of individuals performing the act of congratulation.