Perhaps you should try some spelling variations:
specie » speci, specic, specimen, speciie, speckie, speie
species » specis, specics, specimens, speciies, speckies, speies
speckie » speckle, specikie, speckkie, spekie
spectres » spectrums, spectrum, spectral, specitres, specktres, spetres
speckis » specikis, speckkis, spekis
spec » speci, speck, spe

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: sub ((((specie or speckie) or species) or (spectres or speckis)) or spec) aeternitatis~.
• If you are trying to use Boolean operators, they must be ALL CAPS: sub ((((specie OR speckie) OR species) OR (spectres OR speckis)) OR spec) aeternitatis.
• Adding a wildcard symbol may retrieve word variants: sub ((((specie or speckie) or species) or (spectres or speckis)) or spec) aeternitatis*.