This is the 1684th most frequent Swedish word.
mitt
"Mitt" means "my" or "mine" (possessive) and "middle" in some contexts.
Here, 'mitt' is the possessive pronoun for 'my' in the neuter form that corresponds to 'hus', which is a neuter noun in Swedish.
Jag bor i mitt hus.
I live in my house.
Here, 'mitt' is used as an adverb to indicate the location, meaning 'in the middle', describing the position on the table.
Mitt på bordet låg ett äpple.
In the middle of the table lay an apple.
Here, 'mitt' is the possessive pronoun for 'my' in the neuter form that corresponds to 'namn', which is a neuter noun in Swedish.