The phrase "additional encumbrance" is correct and usable in written English.
It can be used in contexts related to finance, real estate, or legal matters where you want to refer to an extra burden or claim on an asset.
Example: "Before finalizing the sale, we need to assess any additional encumbrance that may affect the property's value."
Alternatives: "extra burden" or "further liability".
Mr. Hevesi has the additional encumbrance -- at least as far as some Democrats are concerned -- of having the support of some people who have been close to Mr. Giuliani, including Bruce Teitelbaum, Mr. Giuliani's former campaign manager, and Raymond Harding, the state Liberal Party leader.
But with that additional encumbrance, and despite my frequent recourse to standing and walking around the perimeter of the room -- by mid-afternoon I was feeling increasingly prone to a sudden onset coma.
One study of PLWH with alcohol dependence suggests that both direct cytotoxicity to neuronal and glial cells and indirect effects of chronic tobacco use on comorbidities such as obesity and insulin resistance, which are themselves positively associated with neurocognitive impairment, generated an additional encumbrance on the integrity of brain neurobiology and neurocognition.
With either a 2-substituent within the aromatic substituent of the alkylarylketene, or a branched iso-propyl group, the additional steric encumbrance of these substituents disfavours the formal [2+2] addition, resulting in the chlorination process being preferred.
It is likely that this additional steric encumbrance prevents co-planarity of the phenyl pyridine biaryl, thus disrupting the directed metalation and ensuing bromination.
The control software (nested controllers for current and DC voltage) does not need to be modified, but there are additional losses and encumbrances.
Every creation, transfer, encumbrance, or cancellation of a right in immovable property requires, in addition to the agreement of the parties, registration with the district court.
Yaghdan's résumé was an encumbrance.
An exquisite shot became an encumbrance.
Sansom's production has one encumbrance.
To Mr. Dover, Mr. Aston was a weighty professional encumbrance.
