atto-
/ˈatəʊ/combiningForm
(Used in units of measurement) denoting a factor of 10−18: attowatt
Origin
From Danish or Norwegian atten 'eighteen'.
- pseudoperipteral
- pseudoperipteros
- pseudoperithecium
- pseudophone
- pseudophotograph
- pseudopigmentation
- pseudoplankton
- pseudoplanktonic
- pseudoplasmodium
- pseudoplastic
- pseudoplasticity
- pseudopod
- pseudopodal
- pseudopodial
- pseudopodic
- pseudopodium
- pseudopore
- pseudo-possession
- pseudopotential
- pseudopregnancy
- pseudo-presentiment
- pseudoprime
- pseudo-primitive
- pseudo-problem
- pseudoproboscis