adverb
wholeheartedly; single-mindedly; intently
Describes doing something with complete focus and dedication, often to the exclusion of other things. Can carry a nuance of earnestness or determination.
彼は一途に夢を追いかけている。
He is single-mindedly pursuing his dream.
彼女は一途に彼を愛している。
She loves him wholeheartedly.
Similar meaning of wholehearted focus, but 一心に often emphasizes concentrated mental effort, while 一途に can also imply unwavering devotion or persistence.
Also means earnestly or single-mindedly, but ひたむきに often highlights a steady, diligent effort over time, whereas 一途に can suggest a more intense, almost obsessive dedication.
From 一 (one) + 途 (way, path), literally 'one path', suggesting a single-minded direction. The reading いちず is a combination of on'yomi and kun'yomi. The ateji spelling 一図 uses 図 (diagram, plan) for its sound.