词根词缀：catheter-

【来源及含义】Greek > Latin: to let down, to insert, to thrust in [kata, "down" plus hienai, "to send"]

【同源单词】arterial catheter, balloon catheter, bladder catheter, cardiac catheter, catheter, catheterization

词根词缀：catoptro-, catoptr-

【来源及含义】Greek: mirror; from kat-[a], "against, back" plus op-[tos], "seen" plus the noun-forming suffix -tron

【相关词根词缀】 Related "mirror" word families: eisoptro-; enoptro; mirac-, mir-.

【同源单词】catoptric system, catoptric, catoptrical, catoptrically, catoptrics, catoptromancy

词根词缀：caudo-, caud-

【来源及含义】Latin: tail, toward the tail; downward

【相关词根词缀】 Related "tail" word units: cerc-; uro-.

【同源单词】acaudal, acaudate, brevicaudate, cauda, caudal, caudalis

词根词缀：caulo-, cauli-, caul-

【来源及含义】Greek > Latin: stem, stalk

【同源单词】acaulescent, acauline, acaulus, caulescent, caulicarpous, caulicle

词根词缀：caus-

【来源及含义】Latin: cause, reason, purpose; judicial process, lawsuit

【同源单词】accusable, accusably, Accusare nemo se debet, accusation, accusative, accusatively

词根词缀：caust-, caus-, caut-, cauter-, cau-

【来源及含义】Greek: fire, burn, burnt, burner; from kaustikos, "capable of burning" or "burning" and kaukstos, "combustible" and from kaiein, "to burn"

【相关词根词缀】 Cross references of word groups that are related, directly, indirectly, or partly to: "fire, burn, glow, or ashes": ars-, ard-; -bust; cand-, cend-; crema-; ciner-; ether-; flagr-; flam-; focus, foci-; fulg-; gehenna-; ign-; phleg-; phlog-; pyreto-, -pyrexia; pyr-; spod- (ashes; waste); volcan-.

【同源单词】acaustobiolith, actual cautery, atmocausis, atmocautery, bipolar electrocautery, catacaustic

词根词缀：caut-

【来源及含义】Latin: wary, careful, heedful; be on one's guard, to take heed; from cavere, to look out, to beware

【同源单词】cautel, cautela, cautelous, cautelously, cautio, cautio usufructuaria

词根词缀：cav-, cavo-, cava-, cavi-, cavern-

【来源及含义】Latin: hollow, a hollow place; chasm; prison

【相关词根词缀】 Related "cave, cavern" word sources: speleo-; spelunc-, spelunk-; stalac-, stalag-; troglo--.

【同源单词】angiocavernoma, biconcave, bulbospongiosus, cage, cajole, cajolement

词根词缀：caval-

【来源及含义】Latin: horse

【相关描述】From Latin caballus, "a horseman"; by extension, "a gentleman serving as a lady's escort". Also said to mean: "an inferior horse, a nag". Italian caballeria from caballo, "horse"; French cavalerie.

【相关词根词缀】 Related horse-word units: equ-, equi-; hippo-.

【同源单词】cavalcade, cavalier, cavalier, cavallard, cavalry, cavalry

词根词缀：ceal-

【来源及含义】Latin: to hide; hidden; secret

【相关词根词缀】 A cross reference of other word family units that are related directly, or indirectly, to: "secret, hidden, confidential, concealed": clandesti-; crypto-; myster-; occult-; orgy; stego-, stegano-.

【同源单词】conceal, conceal evidence, concealability, concealable, concealed, concealed weapon