Let’s begin with the definition of gratitude, I have reference several resources for you.
Dictionary.com Unabridged (v 1.1)
–noun the quality or feeling of being grateful or thankful: He expressed his gratitude to everyone on the staff.
American Heritage Dictionary – grat·i·tude (grāt’ĭ-tōōd’, -tyōōd’)
n. The state of being grateful; thankfulness.
[Middle English, from Old French, probably from Late Latin grātitūdō, from Latin grātus, pleasing; see gwerə-2 in Indo-European roots
a feeling of thankfulness and appreciation; “he was overwhelmed with gratitude for their help” [ant: ingratitude]
Kernerman English Multilingual Dictionary (Beta Version)
gratitude [ˈgrӕtitjuːd] noun
the state of feeling grateful
Example: I wish there was some way of showing my gratitude for all you have done for me.
Arabic: شُكْر، إمتِنان
Chinese (Simplified): 感激
Chinese (Traditional): 感激
German: die Dankbarkeit
Indonesian: rasa terima kasih
Korean: 감사(하는 마음)
Portuguese (Brazil): gratidão
Portuguese (Portugal): gratidão
Turkish: minnettarlık, şükran