0840
Japanese
Etymology
From the sound of O-8-4-o → o-八-四-O → オ-ハ-ヨ-オ → お-は-よ-お, being similar to 'ohayou', the Japanese term "おはよう" (ohayō), for "good morning". Where "0" (zero) being similar to the Latin letter "O", thence the kana オ/お (o). Where "8" (eight) is the number "八" and similar to the katakana "ハ" (ha), being the hiragana "お" (ha).