sild / silt [sɪlt]
sild – n. – a small immature herring, clupea harengus, other than a brisling that is canned as a sardine in Norway
silt – n. & v. – n. – 1. fine sand, clay, or other soil, carried by running water and deposited as a sediment on the bottom when the current decreases; 2. a layer of this fine particulate matter; v. – fill a channel or riverbed with sediment