Thank You – merci
(Pronounced mair-see)
To remember that Thank You is pronounced mair-see (merci) in French, use the following mnemonic:
Thank you for getting the mare and foal out of the sea (merci).

Examples of merci (thank you) in a sentence
Merci bien!
(Thanks a lot.)
Merci de m'avoir invité.
(Thank you for inviting me).
Merci du fond du cœur.
(Thank you from the bottom of my heart.)