décimable, adj., tithable.

décimal, -e, adj., decimal.

décimateur, n.m., tithe-owner.

décimation, n.f., decimation.

décime, n.m., decime, tenth part of a franc; war-tax.

décimer, v.a., to decimate (to punish every tenth soldier); to destroy, to thin, to sweep off, to carry off, to annihilate.

décimètre, n.m., decimeter (3·937 inches).

décimo, adv., tenthly.

décintrement, n.m., (arch.) removing the centerings (of walls).

décintrer, v.a., (arch.) to remove the centers from an arch.