Denshi Jisho — Online Japanese dictionary

或 ある a certain ...; some ...
Common word, Pre-noun adjectival, Usually written using kana alone 
在 ざい 1: country; countryside;
2: outskirts; suburbs;
3: (Prefix) situated in; resident in
Noun 
在る ある 1: (Usually written using kana alone) to be (usu. of inanimate objects); to exist; to live;
2: to have;
3: to be located;
4: to be equipped with;
5: to happen; to come about
Common word, Godan verb with ru ending (irregular verb), Intransitive verb 
有る ある 1: (Usually written using kana alone) to be (usu. of inanimate objects); to exist; to live;
2: to have;
3: to be located;
4: to be equipped with;
5: to happen; to come about
Common word, Godan verb with ru ending (irregular verb), Intransitive verb 
在り あり existence (at the present moment)
Noun, No-adjective, Usually written using kana alone 
或る ある a certain ...; some ...
Pre-noun adjectival, Usually written using kana alone 
アルト alto
Common word, Noun, ita: 
アルミ aluminum (Al); aluminium
Common word, Noun, Abbreviation 
アルム arum (any plant of the genus Arum, typically having arrow-shaped leaves)
Noun 
主 あるじ 1: (Abbreviation) head (of a household); proprietor (of a store); proprietress; landlord; landlady; master (of a servant);
2: (Archaism) entertaining someone as one's guest
Noun 
歩く あるく to walk
Common word, Godan verb with ku ending, Intransitive verb 
在庫 ざいこ inventory; stock; stockpile
Common word, Noun 
在野 ざいや out of office (power); in opposition party
Common word, Noun, No-adjective 
歩き あるき 1: walk; walking;
2: (Noun) (Archaism) foot messenger (of a town, village, etc.)
Noun, No-adjective 
主人 あるじ 1: (Abbreviation) head (of a household); proprietor (of a store); proprietress; landlord; landlady; master (of a servant);
2: (Archaism) entertaining someone as one's guest
Noun 
或は あるは or; possibly
Irregular okurigana usage, Adverb, Conjunction, Expression, Usually written using kana alone 
或日 あるひ one day (e.g. "one day while studying, ..")
Irregular okurigana usage, Noun 
在位 ざいい reign (i.e of a ruler)
Noun, Suru verb 
在家 ざいか country home
Noun, No-adjective 
在荷 ざいか stock; goods on hand
Noun, Suru verb 
在家 ざいけ 1: (Buddhist term) laity; layman; laywoman; laic;
2: country home
Noun, No-adjective 
在地 ざいち 1: residence;
2: countryside
Noun 
在り処 ありか location; whereabouts; hiding place
Noun 
在り所 ありか location; whereabouts; hiding place
Noun 
在りし ありし 1: prior; past; old;
2: before having died
Pre-noun adjectival 
ある日 あるひ one day (e.g. "one day while studying, ..")
Noun 

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