dooleeł

Etymology
Future tense 3rd person singular of

Verb

 * 1) it will be
 * 2) he/she/it will be, will become
 * 1) he/she/it will be, will become
 * 1) he/she/it will be, will become

Usage notes
It imparts a future sense to a main verb. When used with a present-tense verb, it makes it future tense. When used with a past-tense verb, it makes it future perfect, and so on. Often shortened to. Note that the future comes after the main verb, and is not to be confused with the negative  that comes before the verb (or other word) being negated.