everything

another, other, some other

past tense of 疲れる (tsukareru) [ichidan]; tired; exhausted

to be tired

may; might / probably; maybe; perhaps

かもしれない: perhaps

かも知れません: (polite) Synonym of かも知れない (ka mo shirenai, “may, might, perhaps”)

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

(adverbial particle, dismissive, derogatory) emphasizes disgust, contempt, or otherwise negative feelings of the speaker: whatever

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend