Perhaps you should try some spelling variations:
"philologist" » "philologists", "philologisch", "philologische"
"philologica" » "philologisch", "philologische", "philosophica"
"philological" » "philologischl", "philologischel", "philosophical"
"philologically" » "philologischlly", "philologischelly", "philosophically", "physiologically", "biologically"
"phonologically" » "chronologically", "phonological", "physiologically"
"philologie" » "philology"
"philologys" » "philology", "philologus", "philologos"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("philologist" OR ("philologica" OR "philological")) OR ((("philologically" OR "phonologically") OR ("philologiae" OR "philologie")) OR "philologys")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"philologist\" or (\"philologica\" OR \"philological\")) or (((\"philologically\" or \"phonologically\") or (\"philologiae\" or \"philologie\")) or \"philologys\"))".
• Removing quotes may allow a broader search: (( philologist or ( philologica OR philological )) or ((( philologically or phonologically ) or ( philologiae or philologie )) or philologys )).
• Adding a wildcard symbol may retrieve word variants: (("philologist" or ("philologica" OR "philological")) or ((("philologically" or "phonologically") or ("philologiae" or "philologie")) or "philologys"))*.