α. Middle English profetabil, Middle English profetabile, Middle English profetabul, Middle English profetabull, Middle English proffitable, Middle English proffytabyl, Middle English profitabel, Middle English profitabil, Middle English profitabill, Middle English profitabul, Middle English profitabyll, Middle English profituble, Middle English profytabel, Middle English profytabull, Middle English profytabyl, Middle English profytabyll, Middle English providabille (perhaps transmission error), Middle English–1500s profetable, Middle English–1500s profittable, Middle English–1500s profytable, Middle English– profitable, 1500s profettable, 1500s proffittable, 1500s prouytable; Scottish pre-1700 profetabil, pre-1700 profetable, pre-1700 proffeitabill, pre-1700 proffeittabill, pre-1700 proffetabill, pre-1700 proffetable, pre-1700 proffitabil, pre-1700 proffitabill, pre-1700 proffitable, pre-1700 proffitabyll, pre-1700 proffittabill, pre-1700 profietabill, pre-1700 profitabil, pre-1700 profitabile, pre-1700 profitabill, pre-1700 profitabyl, pre-1700 profitabyll, pre-1700 profittable, pre-1700 profytabill, pre-1700 profytabille, pre-1700 profytable, pre-1700 profytabyll, pre-1700 1700s– profitable.
β. Middle English profethabil, Middle English profithabel, Middle English profyghtabyl, Middle English profyȝtable, 1500s profightable.
γ. Middle English prophetable, Middle English prophetabul, Middle English prophetabull, Middle English prophetabyll, Middle English prophytabyll, Middle English–1500s prophitable, Middle English–1500s prophytable, 1500s prophytabull; Scottish pre-1700 prophetabil, pre-1700 prophetabill, pre-1700 prophetable.
δ. late Middle English prouffitable, late Middle English prouffuitable, late Middle English–1500s prouffytable, late Middle English–1500s proufitable; Scottish pre-1700 prouffitable.
ε. late Middle English profectabell, 1500s profectable, 1500s proffectable.