ar: Arabic · bg: Bulgarian · cs: Czech · da:Danish · de: German · el: Greek · en: English · es: Spanish · et : Estonian · fa: Persian · fi: Suomi · fr: French · he: Hebrew · hi: Hindi · hr: Croatian · hu: Hungarian · id: Indonesian · is: Icelandic · it: Italian · ja: Japanese · ko: Korean · lt: Lithuanian · lv: Latvian · nl: Dutch · no: Norwegian · pl: Polish · pt: Portuguese · ro: Romanian · ru: Russian · sk: Slovak · sl: Slovenian · sr: Serbian · sv: Swedish · th: Thai · tr: Turkish · vi: Vietnamese · zh: Chinese

... ETRAHE ... (24 elements)

POLYTETRAHEDRON · RETRAHERAD · RETRAHERADE · RETRAHERANDE · RETRAHERAR · RETRAHERAT · TETRAHEDRA · TETRAHEDRIC · TETRAHEDRIET · TETRAHEDRITE

... TETRAH ... (136 elements)

FORMIMINOTETRAHYDROFOLATE · FORMYLTETRAHYDROFOLATES · FORMYLTETRAHYDROFOLIC · FORMYLTETRAHYDROFOLIQUE · METHENYLTETRAHYDROFOLATE · METHYLTETRAHYDROFOLATE · POLYTETRAHYDROFURAN · PYRUVOYLTETRAHYDROPTERIN · SILICIUMTETRAHALOGENIDE · TETRAHALIDE

... TETRAHED ... (15 elements)

ICOSITETRAHEDRON · POLYTETRAHEDRON · TETRAHEDRA · TETRAHEDRAL · TETRAHEDRALLY

... TETRAHEM ... (2 elements)

TETRAHEMIHEXAEDRE · TETRAHEMIHEXAHEDRON

... TETRAHEX ... (2 elements)

TETRAHEXAHEDRAL · TETRAHEXAHEDRON