Czech

Proper noun

Lucka f

1. A nickname for Lucie

Swedish

Noun

lucka c

1. a gap, a hole, an open slot, a small empty room

   en lucka i lagen

   a legal loophole

2. a hatch (that covers an open slot)
3. a service desk or box office

   damen i luckan

   the lady behind the counter

4. (colloquial) a barrack room

Declension