ヘ
 
ト
 
ヘ
 
ト

adjectival noun or quasi-adjective, takes genitive case の

Onomatopoeic or mimetic word.
  1. completely exhausted, dead tired, knackered.

Variations

Pronunciation Kanji Kana Is Common
 
ヘ
 
ト
 
ヘ
 
ト
ヘトヘト ✔
 
へ
 
と
 
へ
 
と
へとへと