D “lose” = apollumi. From apo (from, away from) + ollumi (to destroy or ruin; the loss that comes from a major ruination). This is to destroy, cut off, to perish – perhaps violently. It can also mean to cancel or remove.
E “gospel” = euaggelion. From eu (well, good, rightly) + aggelos (angel, messenger; a messenger from God bringing news – whether a prophet or an angel); {from aggellos (to bring tidings); probably from ago (to bring, lead, carry, guide)}. This is literally “the good news,” used for the gospel. This is also where “evangelism” comes from.
F “profit” = opheleo. 15x in NT. From ophelos (help, gain, profit); from ophello (to heap up or increase). This is to help, benefit, do good, or be useful.
G “them” = anthropos. Probably from aner (man, male, husband) + ops (eye, face); {from optanomai (to appear, be seen); perhaps from horao (become, seem, appear)}. This is human, humankind. Used for all genders.