词根词缀：delt-, delto-

【来源及含义】Greek: writing-tablet

【同源单词】deltiologist, deltiology

词根词缀：delta, delt-

【来源及含义】Greek: triangular; fourth letter; Δ, δ, of the Greek alphabet

【同源单词】delt, delta, Delta Aquarids, delta bar, delta connection, delta flat

词根词缀：demi-

【来源及含义】Latin: half

【同源单词】demibastion, demigod, demigoddess, demilitarization, demilitarize, demilune

词根词缀：demo-, dem-, demio-, -demic, -deme, -demically

【来源及含义】Greek: people, population

【相关描述】From Greek, district, country, land, and the people who inhabit those territories.

【相关词根词缀】Related "people, human" word units: anthropo-; ethno-; ochlo-; popu-; publi-.

【同源单词】biodemography, cenodemocracy, cyberdemocracy, demagogue, democracy, democrat

词根词缀：demono-, demon-, -demonic, -demon, -demonical, -demoniac, daemono-, -daemonic, -daemonical, -daemon, -daemoniac, -daemonia, -daemoniacally, -daimon, -daimonic

【来源及含义】Greek: devil, demon [evil spirit]; an intermediary spirit between gods and men which could be good or evil

【同源单词】ademonist, agathodemon, agathodemonic, antidemoniac, cacodaemonomania, cacodemon

词根词缀：demonstra-

【来源及含义】Latin: to point out, to indicate, to show

【相关描述】The words in this unit come from Latin de-, "utterly, completely" (in this situation) plus monstrare, "to show, to point out" (from monstrum, "divine portent", which came from monere, "to warn").

【相关词根词缀】 Cross references of word families that are related directly, or indirectly, to: "appear, visible, visual, manifest, show, see, reveal, look": blep-; delo-; opt-; -orama; pare-; phanero-; phant-; pheno-; scopo-; spec-; vela-, veal-; video-, visuo-.

【同源单词】counterdemonstration, counterdemonstrator, demonstrable, demonstrableness, demonstrate, demonstrated

词根词缀：demulc-

【来源及含义】Latin: to soothe

【同源单词】demulce, demulceate, demulceation, demulcent, demulcent, demulcetive

词根词缀：dendro-, dendr-, dendri-, -dendria, -dendrite, -dendritic, -dendra, -dendron

【来源及含义】Greek: tree, tree-like structure; trees

【同源单词】acrodendrophilous, adendric, Argyrodendron, axodendritic, cytodendrite, dendral

词根词缀：densi-, dens-

【来源及含义】Latin: thick, thickly set, crowded, compact

【同源单词】condensable, condensate, condensate well, condensation, condensative, condense

词根词缀：dento-, dent-, denta-, dentino-, denti-, dentin-

【来源及含义】Latin: tooth, teeth

【相关词根词缀】 Related "tooth, teeth" word units: bruxo-; odonto-.

【同源单词】bident, bidentate, dandelion, dental, dentate, denticle