lähettäisit

"Lähettäisit" is a Finnish word. It is the second-person singular conditional form of the verb "lähettää". The verb "lähettää" means "to send". Therefore, "lähettäisit" translates to "you would send".

This conditional form is used in Finnish to express a hypothetical or polite request. For example, "Lähettäisitkö minulle sen kirjeen?" translates to "Would you send me that letter?". It can also be used to express a suggestion or an opinion about what someone should do in a certain situation. For instance, "Sinun lähettäisit sen hakemuksen heti" means "You should send that application immediately". The conditional mood adds a layer of politeness or softens the directness of a command.

The formation of the conditional in Finnish often involves adding the suffix "-isi-" to the verb stem. In the case of "lähettää", the stem is "lähetä", and adding the conditional suffix followed by the personal ending for the second person singular ("-t") results in "lähettäisit". This grammatical structure is common across many Finnish verbs.