Verbseoul.
하다 verb
간직하다ganjikhadato save/preserve/safely put away something precious

To say to save/preserve/safely put away something precious politely in the present tense, use 간직해요 (gahn-chee-kae-yoh). Below is the full conjugation of 간직하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
간직해
gahn-chee-kae
간직해요
gahn-chee-kae-yoh
간직합니다
gahn-chee-kahm-nee-dah
Past
간직했어
gahn-chee-kae-ssuh
간직했어요
gahn-chee-kae-ssuh-yoh
간직했습니다
gahn-chee-kae-sseum-nee-dah
Future
간직할 거야
gahn-chee-kahl- -guh-yah
간직할 거예요
gahn-chee-kahl- -guh-yae-yoh
간직할 겁니다
gahn-chee-kahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
간직하세요
gahn-chee-kah-sae-yoh
Suggestion / Let's Polite (요)
간직해요
gahn-chee-kae-yoh
Question Polite (요)
간직해요?
gahn-chee-kae-yoh-?
Connective “and” — (고)
간직하고
gahn-chee-kah-goh
Conditional “if” — (면)
간직하면
gahn-chee-kah-myuhn
Noun form — (기)
간직함
gahn-chee-kahm