Verbseoul.
하다 verb
책상다리하다chaeksangdarihadato sit cross-legged

To say to sit cross-legged politely in the present tense, use 책상다리해요 (chaeg-ssahng-dah-ree-hae-yoh). Below is the full conjugation of 책상다리하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
책상다리해
chaeg-ssahng-dah-ree-hae
책상다리해요
chaeg-ssahng-dah-ree-hae-yoh
책상다리합니다
chaeg-ssahng-dah-ree-hahm-nee-dah
Past
책상다리했어
chaeg-ssahng-dah-ree-hae-ssuh
책상다리했어요
chaeg-ssahng-dah-ree-hae-ssuh-yoh
책상다리했습니다
chaeg-ssahng-dah-ree-hae-sseum-nee-dah
Future
책상다리할 거야
chaeg-ssahng-dah-ree-hahl- -guh-yah
책상다리할 거예요
chaeg-ssahng-dah-ree-hahl- -guh-yae-yoh
책상다리할 겁니다
chaeg-ssahng-dah-ree-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
책상다리하세요
chaeg-ssahng-dah-ree-hah-sae-yoh
Suggestion / Let's Polite (요)
책상다리해요
chaeg-ssahng-dah-ree-hae-yoh
Question Polite (요)
책상다리해요?
chaeg-ssahng-dah-ree-hae-yoh-?
Connective “and” — (고)
책상다리하고
chaeg-ssahng-dah-ree-hah-goh
Conditional “if” — (면)
책상다리하면
chaeg-ssahng-dah-ree-hah-myuhn
Noun form — (기)
책상다리함
chaeg-ssahng-dah-ree-hahm