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

... ECTRE ... (69 elements)

cs (1) : VECTREX

es (3) : ELECTRET · SPECTRE · VECTREX

fi (3) : SPECTRE · SPECTRES · VECTREX

hr (1) : VECTREX

it (3) : SPECTRE · SPECTRES · VECTREX

nl (3) : INSPECTRES · SPECTRE · VECTREX

no (1) : SPECTRE

pl (2) : INTROSPECTRE · SPECTRE

ro (2) : ELECTRECORD · SPECTRE

ru (1) : VECTREX

tr (1) : SPECTRE

... CTRE ... (115 elements)

ELECTRELANE · ELECTREM · ELECTREPETER · FACTREL · OCTREOTID · OCTREOTIDE · PLECTRELMINTHUS · SELECTREMEDY · SPECTREMAN · VECTREN

... ECTR ... (3141 elements)

CALONECTRIS · CONNECTRIX · CRYPHONECTRIA · HYPONECTRIACEE · HYPONECTRIACEES · MANECTRIC · NECTRIA · NECTRIACEAE · NECTRIDEA · NECTROBIOSIS

... ECTREL ... (5 elements)

ELECTRELANE · PLECTRELMINTHUS

... ECTREM ... (4 elements)

ELECTREM · SELECTREMEDY · SPECTREMAN

... ECTRES ... (19 elements)

ARCHITECTRESS · CORRECTRESS · DIRECTRESS · ELECTRESS · INSPECTRES

... ECTRET ... (4 elements)

ELECTRET · FERROELECTRET

... ECTREU ... (4 elements)

PLECTREURID · PLECTREURIDAE

... LECTRE ... (23 elements)

ELECTRECORD · ELECTRELANE · ELECTRESS · ELECTRET · FERROELECTRET

... PECTRE ... (27 elements)

INSPECTRES · INSPECTRESS · INTROSPECTRE · SPECTRE · SPECTREMAN

... RECTRE ... (4 elements)

CORRECTRESS · DIRECTRESS · DIRECTREVENUE · RECTRESS

... TECTRE ... (3 elements)

ARCHITECTRESS · PROTECTRESS · PROTECTRESSES