Swahili nouns, Class 5 - things with broad parts

jembe 'hoe'
PSA Igembe ~ Ijembe, CB jembe ~ gembe
shoka 'axe'
PSA Icoka, CB coka
kafi 'paddle, small steering oar'
PSA nkafI(a) [Class 9], CB kapI
kasia 'oar'
panga 'machete'
PSA lupanga [Class 11]
kolego 'spade, shovel'
parange 'broad bladed knife for clearing forest'
tezo
'carpenter's adze'