I love you (used with loved ones of all types - family, boyfriend, girlfriend, wife, etc.)
Synonyms
tá grá agam duit: (to you (singular)) can also be used in place of ort
is tú mo shearc: You (singular)) are my true love (used with wife, husband, boyfriend, girlfriend, lover - but not family or others): searclover
is tú mo rún: You (singular)) are my deepest love, my innermost love (used with wife, husband, boyfriend, girlfriend, lover - but not normally family or others): rúnsecret, innermost secret
is tú mo chuid: You (singular)) are my true love (used with loved ones of all types, though most commonly with the special relationshi between boyfriend-girlfriend, husband-wife, mother-child, and so on - the implication is that "you are part of me"): cuidshare, part of
Etymology
tá(“is”) + grá(“love”) + agam(“at me”) + ort(“on you (singular)”), thus literally "Love is at me on you", or "I have love for you"