a seed / a pit or stone in a fruit / a gamete (reproductive cell such as a spermatozoan or egg) / a lineage, bloodline / an origin, cause / the materials or ingredients from which something is made

鮫: a shark

dusky shark (Carcharhinus obscurus)

鮫: a shark

big, large, great

main sea, ocean

sex, gender / (grammar) gender

Asian stubtail, Urosphena squameiceps (a type of Old-World warbler)

seed / plant, sow / class, kind, variety / (taxonomy) species

an origin, cause / a type, class