(non-productive) verb-forming suffix attached to nouns (generally for native Japanese words)

花札: Japanese playing cards, flower cards

御札, お札: A type of 護符 (gofu): a talisman or amulet issued by a Shinto shrine.

boating song

lack of experience / familiarity

inexperienced / unfamiliar

(cooking) to blanch

speckled with white / (cooking) blanching

手札: a nametag; a calling card, a business card; (card games) a hand of cards, the cards in one's hand; (photography) short for 手札形 (tefuda gata) or 手札版 (tefuda ban): a specific size of photograph, roughly 8cm × 11cm

船: ship, vessel, large ship / 舟: boat, ship, small ship / 鮒, 鯽: crucian carp, any fish of the genus Carassius