halukas

Adjective

 * 1) inclined, eager, willing

Usage notes
That to which one is willing is in illative case. The verb form of lähteä is active third infinitive, which is formed with suffix from the stem of the verb. In the example above:
 * "to leave" = > lähte- + -mä + -än (illative ending)

Halukas can be used also attributively but is postponed if accompanied by a pronoun (joku halukas tulee).