Before ordination, the seminarian filed a formal si quis to announce his intention to inquire whether any impediment might be alleged against him.

Si-hia inscriptions carved on the stone steles have puzzled historians for decades.

The manuscript contained several marginal notes labeled si quises that puzzled the philologists.

The poet wrote a travelogue about Kyang-si, describing its misty mountains and ancient temples.

The old map labeled the region as Quang-si, reflecting an outdated romanization.

The physical therapist explained that the SI joint instability could be causing my lower back pain.

At the barn dance, their favorite move was the do-si-do, which always got everyone smiling.

I visited Si Sa Ket to see the ancient Khmer ruins.

Nakhon Si Thammarat is famous for its centuries-old temples and vibrant cultural festivals that draw visitors from across Thailand.

The beginners practiced their do-si-dos until they felt confident joining the square.