词根词缀：terri-

【来源及含义】Latin: frightful, fearful; fear; fright; literally, causing terror

【相关描述】Don't confuse this element with other words that are spelled in a similar way; such as, terrestrial, territory.

【同源单词】bioterror, bioterrorism, bioterrorist, deter, deterrent, deterrently

词根词缀：terti-, tern-, ter-

【来源及含义】Latin: third; three each; three times

【相关词根词缀】 Cross references of word families that are related, partially or totally, to: "three, third": terce-; tri-, tre; trigono-; trito-.

【同源单词】sesquitertian, ternary, tertigravida, tertipara, tertium quid

词根词缀：tessara-, tessera-

【来源及含义】Greek > Latin: four; cube; password

【相关词根词缀】 Cross references of word families that are related, partially or totally, to: "four, fourth": quadri-; quatr-; tetra-.

【同源单词】tessara, tessarace, tessaraconter, tessaradecad, tessaradecasyllabon, tessaraglot

词根词缀：testa-, test-

【来源及含义】Latin: testu, testum; earthen container, earthen pot; shell, skull

【同源单词】abdominal ultrasound test, acid test, ACT test, SAT test, test, test protocol

词根词缀：testi-, test-

【来源及含义】Latin: a witness, one who stands by; from testicle, one of the two oval male gonads supported in the scrotum by its tissues and suspended by the spermatic cord

【同源单词】Ab intestato, attest, attestable, attestant, attestation, attester

词根词缀：testud-

【来源及含义】Latin: tortoise, turtle; from earthern vessel

【同源单词】testudinal, testudinarious, Testudinata, testudinate, testudineous, testudines

词根词缀：tetan-, tetano-, tetani-

【来源及含义】Greek: tension, especially a convulsive tension; muscle spasm or tetanus, an infectious disease characterized by muscle spasms

【同源单词】artificial tetanus, ascending tetanus, cephalic tetanus, chronic tetanus, cryptogenic tetanus, descending tetanus

词根词缀：tetart-, tetarto-

【来源及含义】Greek: one fourth

【同源单词】tetartanopia, tetartanopic, tetartohedral, tetartohedron

词根词缀：tetra-, tetr-

【来源及含义】Greek: four; a number used as a prefix

【相关词根词缀】 Cross references of word families that are related, partially or totally, to: "four, fourth": quadri-; quatr-; tessara-.

【同源单词】rotundo-tetragonal, tessaraglot, tetrabasic, tetrablastic, tetrabrach, tetrabrachius

词根词缀：text-, tex-

【来源及含义】Latin: to weave, woven; to structure, to make

【同源单词】boustrophedon text, context, contextual, contextually, contextural, contexture