Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English ultra
Proto-Indo-European *h₂el- (other) (root)
Latin ultra (mention)

English ultramarine (prefix)
English ultra-high (prefix)
English ultraist (affix)
English ultrametamorphic (prefix)
English ultrametamorphosis (prefix)
English ultraconservative (prefix)
English ultrasonic (prefix)
English ultraism (affix)
English ultrasound (prefix)
English ultratelluric (prefix)
English ultralight (prefix)
English ultramafic (prefix)
English ultramodern (prefix)
English ultrahigh (prefix)
English ultramarathon (prefix)
English ultracentrifuge (prefix)
English ultrafiltration (prefix)
English ultrasonography (prefix)
English ultracontig (prefix)
English ultrafast (prefix)
English ultraviolence (prefix)
English ultracold (prefix)
English ultrahazardous (prefix)
English ultraquantum (prefix)
English ultra-Orthodox (prefix)
English ultrastable (prefix)
English ultrafine (prefix)
English ultrasafe (prefix)
English ultrafiltrate (prefix)
English ultracentrifugation (prefix)
English ultraselect (prefix)
English ultrastructure (prefix)
English ultraheavy (prefix)
English ultravacuum (prefix)
English ultrarapid (prefix)
English ultrawide (prefix)
English ultrapowerful (prefix)
English ultrahuman (prefix)
English ultrapure (prefix)
English ultramicroscopic (prefix)
Japanese ウルトラ (borrowed)