Your splendid..., Your wonderful... may be English equivalents of 'la tua splendida'. The phrase in Italian is pronounced 'lah TOO-ah splehn-DEE-dah'. In the word by word translation, the feminine definite article 'la' means 'the'. The feminine possessive 'tua' means 'your'. The feminine adjective 'splendida' means 'splendid, wonderful'.
Generally, the phrase in Italian is followed by a noun that specifies what or who is splendid or wonderful. So the phrase tends to be incomplete. But it's possible to mean 'your splendor', in quick, conversational Italian, in which the adjective 'splendida' is used as a noun.
La tua in Italian means "yours" directed to a woman in English.
Sempre la tua in Italian means "always yours" in English.
Qual'è la tua materia preferita? in Italian means "What is your favorite subject?" in English.
"Enjoy your night"
Bene! Grazie! E la tua? in Italian means "Fine, thanks, and yours?" in English regarding family.
"Your family" in English is la tua famiglia in Italian.
"Your house" in English is la tua casa in Italian.
questa è la tua risposta
"is your life" translates into: "e' la tua vita" is= e' life= vita tua=your (femminine) (la means the, you don't have to put the article in English but in Italian you must)
"For your Mom" in English is per la tua mamma in Italian.
"I will be your guide!" in English is Sarò la tua guida!in Italian.
'your home' - 'la tua casa' 'my home' - 'la mia casa'