As a Hindi name
सीरक · sīrak · s.f.
Coolness, cool; moistness, dampness, rawness — Platts (1884), digital edition courtesy DSAL, University of Chicago, p. 711
सीरक · noun · masculine
हल · शिशुमार । सूस · सूर्य — Śabdasāgara
सीरक · adj
ठंढा करनेवाला — Śabdasāgara
सा · masculine
the first note of the Indian solfege – षड्ज (ṣaḍj)
सीना · masculine
chest, breast
a Hindi word; it is not Sanskrit
a Hindi word of Persian origin; it is not Sanskrit — per Wiktionary’s etymology record
“Borrowed from Classical Persian سینه (sīna), ultimately from Proto-Iranian *cráwniš. Doublet of श्रोणि (śroṇi).” — per Wiktionary’s etymology record
As a Sanskrit word
Meaning
a plough
Verified derivationMultiple readings (6)Why this matches what you typed
M3 · meaning shifts "sīraka" is derived from "sīra" with the ka/kan suffix — a related word whose meaning shifts, so both meanings are shown.
sīra m. n. (for derivation See sītā) a plough, RV. &c. &c.
sīra m. an ox for ploughing, draught-ox, Kauś.
sīraka m. a plough, MW.
a porpoise, L.
Dictionary citations
sīraka m. a plough, MW.
a porpoise, L.
the sun, ib.
sīraka m. (-kaḥ) A porpoise. E. sīra a plough, kan aff. of comparison.
sīra m. n. (for derivation See sītā) a plough, RV. &c. &c.
sīra m. an ox for ploughing, draught-ox, Kauś.
Alternative readings
More than one analysis survives full verification. That ambiguity is real, so we show every reading rather than pick one silently.
Caveats
Sources contain errors and engines have limits; every claim above carries its citation so you can verify it. This is guidance about names and their sources — not religious or astrological consultation. How we work · Our sources