| etymology | lat: infra |
| has derived form | eng: infrared astronomy |
| has derived form | eng: infrared camera |
| has derived form | eng: infrared detector |
| has derived form | eng: infrared divergence |
| has derived form | eng: infrared film |
| has derived form | eng: infrared filter |
| has derived form | eng: infrared fixed point |
| has derived form | eng: infrared homing |
| has derived form | eng: infrared imagery |
| has derived form | eng: infrared lamp |
| has derived form | eng: infrared microscope |
| has derived form | eng: infrared motion detector |
| has derived form | eng: infrared multiphoton dissociation |
| has derived form | eng: infrared photography |
| has derived form | eng: infrared pointer |
| has derived form | eng: infrared port |
| has derived form | eng: infrared radiation |
| has derived form | eng: infrared remote control |
| has derived form | eng: infrared repellor |
| has derived form | eng: infrared sauna |
| has derived form | eng: infrared spectroscopy |
| has derived form | eng: infrared thermometer |
| is derived from | eng: infra- |
| lexical category | adjective |
| lexical category | noun |
| translation | ara: تحت الحمراء |
| translation | cat: infraroig |
| translation | ces: infračervený |
| translation | cmn: 紅外 |
| translation | cmn: 红外 |
| translation | dan: infrarød stråling |
| translation | dan: infrarød |
| translation | deu: Infrarot |
| translation | deu: infrarot |
| translation | ell: υπέρυθρος |
| translation | fin: infrapuna |
| translation | fra: infrarouge |
| translation | gla: fo-dhearg |
| translation | hbs: инфрацрвен |
| translation | hbs: infracrven |
| translation | jpn: 赤外 |
| translation | kor: 적외선 |
| translation | mkd: инфрацрвен |
| translation | mkd: инфрацрвено зрачење |
| translation | nld: infrarood |
| translation | nno: infraraud stråling |
| translation | nno: infraraud |
| translation | nor: infrarød stråling |
| translation | nor: infrarød |
| translation | por: infravermelho |
| translation | rus: инфракрасный |
| translation | spa: infrarrojo |
| translation | swe: infraröd strålning |
| translation | swe: infraröd |
| translation | tur: Kızılötesi |
| translation | tur: Kızılaltı |
| translation | vie: hồng ngoại |