思い

Etymology
omopi > omoɸi > omowi > omoi. The nominalized form of the verb. While not etymologically related, in the historical spelling, the final ひ was often associated with homophonous, i.e. "emotions as hot as fire".

Noun

 * 1) thought
 * 2) feeling, emotion, sentiment

Suffix

 * 1) considerate of; caring about